Brian Fisher Installing a fixed line to access the bats.
布莱恩·费希尔正在安置靠近蝙蝠的固线。
As an example, mobile phones have become an important complement and often substitutes for fixed line phones.
举例来说，移动电话已成为固话的补充，甚至通常作为替代品。
The difference between the mobile phone and its parent, the fixed-line phone, is that a mobile number corresponds to a person, while a landline goes to a place.
移动电话和它的祖先固定电话的区别在于，移动电话号码对应的是一个人，而固定电话对应的是一个地方。
应用推荐